Home / 241,422,058,886.40-362,133,088,329.60-82,424,690,200.80

Finding the Fourth Proportional to 241,422,058,886.40, 362,133,088,329.60 and 82,424,690,200.80

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Solution

The fourth proportional to 241,422,058,886.40, 362,133,088,329.60 and 82,424,690,200.80 is: 123,637,035,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,422,058,886.40 : 362,133,088,329.60 = 82,424,690,200.80 : x
  2. Step 2: Convert to fraction form
    241,422,058,886.40/362,133,088,329.60 = 82,424,690,200.80/x
  3. Step 3: Cross multiply
    241,422,058,886.40x = 362,133,088,329.60 × 82,424,690,200.80
  4. Step 4: Simplify right side
    241,422,058,886.40x = 29,848,707,617,026,220,228,608
  5. Step 5: Solve for x
    x = 29,848,707,617,026,220,228,608/241,422,058,886.40
  6. Step 6: Final answer
    x = 123,637,035,301.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.